From b6da225799cd754e6696586e759218d7514fdd85 Mon Sep 17 00:00:00 2001
From: Brian White <mscdex@mscdex.net>
Date: Mon, 24 Apr 2017 02:21:42 -0400
Subject: [PATCH] test: fix permanent deoptimizations

PR-URL: https://github.com/nodejs/node/pull/12456
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 test/common.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/common.js b/test/common.js
index 25a2d9c1d2fe0c..ca538a1961f8a6 100644
--- a/test/common.js
+++ b/test/common.js
@@ -385,7 +385,8 @@ exports.allowGlobals = allowGlobals;
 function leakedGlobals() {
   const leaked = [];
 
-  for (const val in global)
+  // eslint-disable-next-line no-var
+  for (var val in global)
     if (!knownGlobals.includes(global[val]))
       leaked.push(val);